mathinschool.com
numbers and algebraic expressions
logic, sets, intervals
absolute value
function and its properties
linear function
quadratic function
polynomials
rational function
exponential function
logarithm
number sequences
limits of sequences and functions
derivative and integral of functions
trigonometry
plane geometry
analytic geometry
solid geometry
combinatorics
probability
elements of statistics
kropki game
The root (zero) of polynomial is a number for which value of polynomial equals zero. Examples. The easiest is to find roots of a polynomial in factored form. Solving a polynomial equation consists in finding roots of this polynomial.